diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 88898ca..447ce59 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,11 +1,11 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.6.8
+    rev: v0.15.12
     hooks:
-      - id: ruff
+      - id: ruff-check
         args: [--fix]
       - id: ruff-format
   - repo: https://github.com/RobertCraigie/pyright-python
-    rev: v1.1.383
+    rev: v1.1.409
     hooks:
       - id: pyright
diff --git a/pyproject.toml b/pyproject.toml
index 1c3e138..03b6919 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,10 +6,10 @@ authors = [
 ]
 description = "A copyright violation detector web tool for Wikipedia articles"
 readme = "README.md"
-requires-python = ">=3.11"
+requires-python = ">=3.13"
 dependencies = [
     "earwigbot[sql,copyvios] >= 0.4",
-    "mwparserfromhell >= 0.6",
+    "mwparserfromhell >= 0.7",
     "flask >= 3.0",
     "requests >= 2.32.3",
     "pydantic >= 2.9.2",
@@ -26,12 +26,12 @@ requires = ["setuptools>=61.0"]
 build-backend = "setuptools.build_meta"
 
 [tool.pyright]
-pythonVersion = "3.11"
+pythonVersion = "3.13"
 venvPath = "."
 venv = "venv"
 
 [tool.ruff]
-target-version = "py311"
+target-version = "py313"
 
 [tool.ruff.lint]
 select = ["E4", "E7", "E9", "F", "I", "UP"]
diff --git a/src/copyvios/misc.py b/src/copyvios/misc.py
index 53dc158..1b92518 100644
--- a/src/copyvios/misc.py
+++ b/src/copyvios/misc.py
@@ -11,7 +11,6 @@ import datetime
 import os
 import sqlite3
 import urllib.parse
-from typing import TypeVar
 
 import pymysql
 from flask import g, request
@@ -20,8 +19,6 @@ from . import app
 from .cache import cache
 from .query import CheckQuery
 
-T = TypeVar("T")
-
 
 def get_sql_error() -> type[Exception]:
     match cache.engine.dialect.name:
@@ -33,7 +30,7 @@ def get_sql_error() -> type[Exception]:
             raise ValueError(f"Unknown engine: {dialect}")
 
 
-def sql_dialect(mysql: T, sqlite: T) -> T:
+def sql_dialect[T](mysql: T, sqlite: T) -> T:
     match cache.engine.dialect.name:
         case "mysql":
             return mysql